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Chinese Professional Rising Stem Gate Valve For Power Station - 035-2302 Wafer Butterfly Valve – Convista

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Along with the "Client-Oriented" small business philosophy, a rigorous high-quality handle system, highly developed producing machines and a powerful R&D group, we always supply high-quality products and solutions, fantastic services and aggressive costs for Pe Valve, Water Level Control Valve For Water Tank, Grooved Ends Swing Check Valve, We believe we will become a leader in developing and producing high quality products in both Chinese and international markets. We hope to cooperate with more friends for mutual benefits.
Chinese Professional Rising Stem Gate Valve For Power Station - 035-2302 Wafer Butterfly Valve – Convista Detail:


Specifications

Meet or exceed the requirements of EN593, AS4795.1 and MSS SP-67.

Replaceable liner for DN300 and below sizes, vulcanized liner for DN350 and above sizes.

2 shafts for DN300 and below sizes and 1 shaft for DN350 and above sizes.

Mounting flange in accordance with ISO 5211 or MSS SP-102.

Connection flanged ends: PN10/16, Class 125 and Table D/E.

WRAS approved.


Options

25bar available, Ductile Iron for 25bar/300psi, DN350 and larger size.

SS304/316 stainless steel shaft.

GX5CrNiMo19-11-2 (1.4408) Disc for#2302.

Gear operator or handle operated.

Built-in temper switch of gear operator.

With two switches.


Material Specifications

Part Material EN Specification ASTM Specification
Body Grey Cast Iron EN1561, EN-GJL-250 A126 Class B
Shaft Stainless Steel EN10088, X20Cr13 A276, Grade 420
Disc Stainless Steel EN10213, GX5CrNi19-10 A351 CF8
  Bronze EN1982, CC941K B62 C83600
  Ductile Iron EN1563, EN-GJS-450-10 A536 65-45-12
Liner Rubber EN681, EPDM or NBR D2000
Bushing Plastic Commercial, PTFE Commercial, PTFE
Shaft Sealing O-Ring EN681, BUNA-N D2000 NBR

 


Material Specifications

Size

DN50

DN65

DN80

DN100

DN125

DN150

DN200

DN250

DN300

DN350

DN400

DN450

DN500

DN600

A

160

175

180

200

215

225

240

295

335

370

400

425

480

565

B

80

90

95

115

135

140

175

200

235

290

315

340

390

450

E

43

46

46

52

56

56

60

68

78

78

88

109

127

154

Shaft Top Section

11×11

14×14

17×17

22×22

27×27

Dia.48


Product detail pictures:

Chinese Professional Rising Stem Gate Valve For Power Station - 035-2302 Wafer Butterfly Valve – Convista detail pictures


Related Product Guide:

We aim to find out quality disfigurement from the production and supply the best service to domestic and overseas customers wholeheartedly for Chinese Professional Rising Stem Gate Valve For Power Station - 035-2302 Wafer Butterfly Valve – Convista, The product will supply to all over the world, such as: Tanzania, Iran, Angola, We offer the great variety of products in this field. Besides, customized orders are also available. What's more, you will enjoy our excellent services. In one word, your satisfaction is guaranteed. Welcome to visit our company! For more information, please come to our website.If any further inquiries, please feel free to contact us.
  • This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Beulah from Sweden - 2018.06.18 17:25
    As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By Brook from Sevilla - 2017.01.11 17:15

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